Re: What do you guys think of Kent Armstrong pickups?
I have a Tri-Sonic Korean made set which are OEM in my Burns Double-Six. I really can't rave about them per se, but they now do the job well enough after I did some SERIOUS rewiring to the guitar and the pickups themselves.
I can't say the Tri-Sonics sound like a cross between a Strat and a P-90 as everyone would presume. Annoyingly, these pickups are identical as in, not calibrated for their respective positions. They are in fact, pretty loud though with extremes in their inherent frequency response. Meaning, the neck pickup is too bassy, the middle pickup is too midrangey, the bridge pickup is too trebly and of course, the closer to the neck the pickup is, the predominantly louder it is. As to the hum, they are on par with what they are.
They have ceramic bar magnets OEM too. There is a plastic plate underneath the cover which gives the illusion of polepieces due to the six holes in each pickup's cover. This construction prevents superior string balance and pickup height adjustment.
Per my VOM, this trio evidently are all the "Vintage" models which apparently are the same as the ones in the current Burns Brian May Signature Guitars if that means anything to anyone.
I would have changed these pickups out in a heartbeat for pretty much anything with Alnico Vs and a more efficient pickup/string balance design but not only aren't there any 'standard' pickups out there which retrofit, but even the OEM magnets are of a smaller, unique size. On general principle, securing custom pickups and/or a custom pickguard simply isn't practical for an electric, solid body 12 string these days.
On the up side and FWIW, the Tri-Sonics do in fact, look pretty cool.